MA
Meta AI
Language model · United States ·Nov 2022

Galactica

Language Open Weights
120B
Parameters

About Galactica

Galactica is an AI model developed by Meta AI, in the language category, released in 2022, made available as an open-weights model with 120B params.

On this page you'll find Galactica's full specifications. Review provider pricing and benchmark scores below, or compare Galactica head-to-head with other language models.

→ More models by Meta AI → All language models → AI benchmarks leaderboard

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Run Galactica locally — what to buy

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Sized to what Galactica actually needs (~8k context at Q4), not to the biggest GPU: Good = cheapest that runs it, Better = best value, Best = most headroom. Speed is a hardware estimate; anything past ~120 tok/s is shown as instant.

Good
AMD Ryzen AI Max+ 395
Consumer GPU · ~$1,999
~2.9 tok/s
Q4 · fits full context · up to 8k ctx
Runs with: ExLlamaV2, KoboldCpp, LM Studio
See full estimate →
Better
Apple M2 Max 96GB
Apple · ~$3,300
~4.9 tok/s
Q4 · fits full context · up to 8k ctx
Runs with: ExLlamaV2, KoboldCpp, LM Studio
See full estimate →
Best
Apple M1 Ultra 128GB
Apple · ~$4,800
~9.8 tok/s
Q4 · fits full context · up to 8k ctx
Runs with: ExLlamaV2, KoboldCpp, LM Studio
See full estimate →

Software support

·ExLlamaV2 ·KoboldCpp ·LM Studio ·MLX ·Ollama ·SGLang ·TensorRT-LLM ·llama.cpp ·vLLM ?KTransformers ?text-generation-webui

✓ measured · · compatible · — not supported. Informational only — speed is hardware-based.

Consumer GPU
2.9–3.5 tok/s
2 options →
Apple
4.9–9.8 tok/s
5 options →
Datacenter GPU
23.2–103.6 tok/s
10 options →

Community

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Frequently asked questions

What is Galactica? ▶

Galactica is an AI model developed by Meta AI, in the language category, released in 2022. It is tracked on GenAIList with its specifications, benchmark scores and provider pricing.

Who created Galactica? ▶

Galactica was developed by Meta AI and released in 2022.

Is Galactica open source or proprietary? ▶

Galactica ships as an open-weights model: you can download and self-host the weights, though the licence may place some restrictions on use.

How much does Galactica cost? ▶

Pricing for Galactica depends on the provider. See the providers table on this page for the latest API rates.

How does Galactica perform on benchmarks? ▶

Benchmark scores for Galactica are listed on this page as they are published. You can compare it head-to-head with other models on the GenAIList compare tool.

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